Respuesta :

bunnymarshmarloykw47
The formula to find the interior angles is :
(n-2)×180°

Wheras n=the number of sides.

Angles sum of 25-gon therefore will be:

(25-2)×180°
=4140°

Thus,4140° is the answer.

Hope it helps!
mpjewelers804

4140 degrees would be your answer